"use strict";
import {app, BrowserWindow, Menu, protocol} from 'electron'
import {createProtocol, installVueDevtools} from 'vue-cli-plugin-electron-builder/lib'

const isDevelopment = process.env.NODE_ENV !== 'production'


// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([{scheme: 'app', privileges: { secure: true, standard: true } }])

function createWindow () {
  // no show menu
  Menu.setApplicationMenu(null)
  // Create the browser window.
  win = new BrowserWindow({
  width: 1600,//指定窗口的宽度，单位: 像素值. 默认是 800
  height:900,//指定窗口的高度，单位: 像素值,. 默认是 600
  minWidth:1024,//窗口的最小宽度，单位: 像素值,
  minHeight:600,//窗口的最小高度，单位: 像素值,
  title: process.env.VUE_APP_PRODUCT_TITLE || '协同云',//窗口的默认标题
  center:true,//窗口是否在屏幕居中；true or false，默认值为true
  resizable:true,//窗口的大小是否可以；true or false，默认值为true
  movable:true,//窗口能否可以被移动；true or false，默认值为 true
  frame:true,//是否无边框窗口，true or false，默认值为 true :程序窗口是带外壳的(标题栏，工具栏，边框等)
  show: true , //是否显示窗口
  fullscreen: false,//是否全屏
  kiosk: false,//是否使用kiosk模式。如果使用kiosk模式，应用程序将全屏显示，并且阻止用户离开应用。true or false
  webPreferences: {
    nodeIntegration: true
  }
  })

  if (process.env.WEBPACK_DEV_SERVER_URL) {
  // Load the url of the dev server if in development mode
  win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
  if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
  createProtocol('app')
  // Load the index.html when not in development
  win.loadURL('app://./index.html')
  }

  win.on('closed', () => {
  win = null
  })
}

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
  app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (win === null) {
  createWindow()
  }
})

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
  if (isDevelopment && !process.env.IS_TEST) {
  // Install Vue Devtools
  // Devtools extensions are broken in Electron 6.0.0 and greater
  // See https://github.com/nklayman/vue-cli-plugin-electron-builder/issues/378 for more info
  // Electron will not launch with Devtools extensions installed on Windows 10 with dark mode
  // If you are not using Windows 10 dark mode, you may uncomment these lines
  // In addition, if the linked issue is closed, you can upgrade electron and uncomment these lines
   try {
    await installVueDevtools()
  } catch (e) {
    console.error('Vue Devtools failed to install:', e.toString())
  }

  }
  createWindow()
})

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
  if (process.platform === 'win32') {
  process.on('message', data => {
    if (data === 'graceful-exit') {
    app.quit()
    }
  })
  } else {
  process.on('SIGTERM', () => {
    app.quit()
  })
  }
}
